:root {
  --bg: var(--tg-theme-secondary-bg-color, #efeff4);
  --card: var(--tg-theme-section-bg-color, var(--tg-theme-bg-color, #fff));
  --text: var(--tg-theme-text-color, #000);
  --hint: var(--tg-theme-hint-color, #8e8e93);
  --subtle: var(--tg-theme-subtitle-text-color, var(--hint));
  --header: var(--tg-theme-section-header-text-color, var(--hint));
  --accent: var(--tg-theme-accent-text-color, var(--tg-theme-link-color, #2481cc));
  --button: var(--tg-theme-button-color, #2481cc);
  --button-text: var(--tg-theme-button-text-color, #fff);
  --danger: var(--tg-theme-destructive-text-color, #e53935);
  --sep: var(--tg-theme-section-separator-color, color-mix(in srgb, var(--hint) 25%, transparent));
  --positive: #31a24c;
  --chip: color-mix(in srgb, var(--hint) 14%, transparent);
  --radius: 14px;
  --top: max(var(--tg-content-safe-area-inset-top, 0px), env(safe-area-inset-top, 0px));
  --bottom: max(var(--tg-safe-area-inset-bottom, 0px), env(safe-area-inset-bottom, 0px));
}
@media (prefers-color-scheme: dark) {
  :root:not(.tg) { --bg: #000; --card: #1c1c1e; --text: #fff; --hint: #8e8e93; }
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font: 16px/1.35 -apple-system, BlinkMacSystemFont, "SF Pro Text", Roboto, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}
main { padding: calc(var(--top) + 12px) 16px calc(var(--bottom) + 28px); max-width: 640px; margin: 0 auto; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
.center { min-height: 60vh; display: grid; place-items: center; text-align: center; color: var(--hint); }
.spinner {
  width: 28px; height: 28px; border-radius: 50%;
  border: 3px solid var(--chip); border-top-color: var(--button);
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.fade { animation: fade .18s ease-out; }
@keyframes fade { from { opacity: 0; transform: translateY(4px); } }

/* Header */
.hero { text-align: center; padding: 12px 8px 20px; }
.hero .amount { font-size: 40px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.hero .amount.in { color: var(--positive); }
.hero .label { font-size: 20px; font-weight: 600; margin-top: 2px; overflow-wrap: anywhere; }
.hero .meta { color: var(--subtle); font-size: 14px; margin-top: 4px; }
.hero .desc { color: var(--hint); font-size: 12px; margin-top: 4px; overflow-wrap: anywhere; }
.badges { display: flex; gap: 6px; justify-content: center; margin-top: 10px; flex-wrap: wrap; }
.badge { font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: var(--chip); color: var(--subtle); }
.badge.warn { background: color-mix(in srgb, #ff9500 18%, transparent); color: #c76e00; }

/* Sections */
.section-title {
  font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--header);
  margin: 22px 16px 8px; font-weight: 500;
}
.card { background: var(--card); border-radius: var(--radius); overflow: hidden; }
.card.pad { padding: 14px; }
.foot { color: var(--hint); font-size: 13px; margin: 8px 16px 0; }

/* Tag chips */
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  padding: 8px 14px; border-radius: 999px; background: var(--chip); font-size: 15px;
  transition: background .15s, color .15s, transform .1s; user-select: none;
  min-height: 36px; display: inline-flex; align-items: center; gap: 4px;
}
.chip:active { transform: scale(.95); }
.chip.on { background: var(--button); color: var(--button-text); }
.chip.offered:not(.on) { box-shadow: inset 0 0 0 1.5px var(--button); color: var(--accent); }
.chip .hash { opacity: .55; }

/* Rows */
.row {
  display: flex; align-items: center; gap: 12px; padding: 12px 16px; min-height: 48px;
  width: 100%; text-align: left; position: relative;
}
.row + .row::before {
  content: ""; position: absolute; top: 0; left: 16px; right: 0; height: 1px; background: var(--sep);
  transform: scaleY(.5);
}
.row:active { background: var(--chip); }
.row .main { flex: 1; min-width: 0; }
.row .title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row .sub { color: var(--hint); font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row .end { color: var(--hint); font-size: 15px; white-space: nowrap; font-variant-numeric: tabular-nums; }
.row .end.money { color: var(--text); font-weight: 500; }
.row .end.in { color: var(--positive); }
.check {
  width: 22px; height: 22px; border-radius: 50%; flex: none;
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--hint) 55%, transparent);
  display: grid; place-items: center; transition: background .15s;
}
.row.on .check { background: var(--button); box-shadow: none; }
.row.on .check::after {
  content: ""; width: 6px; height: 11px; border: solid var(--button-text); border-width: 0 2px 2px 0;
  transform: translateY(-1px) rotate(45deg);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--button); flex: none; }
.avatar {
  width: 38px; height: 38px; border-radius: 50%; flex: none; display: grid; place-items: center;
  background: var(--chip); font-weight: 600; color: var(--subtle); font-size: 15px;
}

/* Segmented control */
.seg { display: flex; background: var(--chip); border-radius: 10px; padding: 2px; gap: 2px; }
.seg button {
  flex: 1; padding: 8px 4px; border-radius: 8px; font-size: 15px; font-weight: 500;
  transition: background .15s, box-shadow .15s; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.seg button.on { background: var(--card); box-shadow: 0 1px 3px rgb(0 0 0 / .15); }
.card.pad .seg { margin: 0; }

/* Switch */
.switch {
  width: 51px; height: 31px; border-radius: 999px; background: var(--chip); position: relative;
  flex: none; transition: background .2s;
}
.switch::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 27px; height: 27px; border-radius: 50%;
  background: #fff; box-shadow: 0 2px 4px rgb(0 0 0 / .2); transition: transform .2s;
}
.row.on .switch { background: var(--positive); }
.row.on .switch::after { transform: translateX(20px); }
.row[aria-disabled="true"] { opacity: .45; pointer-events: none; }

/* List view */
.top { display: flex; align-items: center; justify-content: space-between; margin: 4px 4px 12px; gap: 12px; }
.top h1 { font-size: 28px; margin: 0; letter-spacing: -.01em; }
.day { font-size: 13px; color: var(--header); font-weight: 500; margin: 18px 16px 6px; text-transform: uppercase; letter-spacing: .04em; }
.empty { color: var(--hint); text-align: center; padding: 40px 16px; }
.pending { font-style: italic; }

#toast {
  position: fixed; left: 50%; bottom: calc(var(--bottom) + 20px); transform: translate(-50%, 20px);
  background: color-mix(in srgb, var(--text) 88%, transparent); color: var(--card);
  padding: 10px 16px; border-radius: 12px; font-size: 14px; max-width: min(360px, calc(100% - 32px)); width: max-content; z-index: 30;
  opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; text-align: center;
}
#toast.show { opacity: 1; transform: translate(-50%, 0); }
body.tabbed #toast { bottom: calc(var(--bottom) + 80px); }

/* ---------- Shell */
body.tabbed main { padding-bottom: calc(var(--bottom) + 84px); }
.tabs {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 10; display: flex; justify-content: center;
  padding: 6px 8px calc(var(--bottom) + 6px);
  background: color-mix(in srgb, var(--card) 88%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 -.5px 0 var(--sep);
}
.tabs[hidden] { display: none; }
.tabs button {
  flex: 1; max-width: 120px; min-height: 48px; display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 3px; color: var(--hint); font-size: 11px; font-weight: 500;
  transition: color .15s;
}
.tabs button svg { width: 26px; height: 26px; transition: transform .15s; }
.tabs button:active svg { transform: scale(.88); }
.tabs button.on { color: var(--button); }
.badge-dot {
  position: absolute; margin: -4px 0 0 22px; min-width: 16px; height: 16px; border-radius: 8px; padding: 0 4px;
  background: var(--danger); color: #fff; font-size: 10px; font-weight: 700; line-height: 16px;
}
.tabs button > span:first-child { position: relative; display: grid; place-items: center; }

/* Skeletons */
.skel {
  border-radius: 8px; background: var(--chip);
  background-image: linear-gradient(90deg, transparent, color-mix(in srgb, var(--card) 60%, transparent), transparent);
  background-size: 200% 100%; animation: shimmer 1.2s ease-in-out infinite;
}
@keyframes shimmer { from { background-position: 150% 0; } to { background-position: -50% 0; } }
.skel-line { height: 14px; margin: 6px 0; }

/* Numbers */
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.over { color: var(--danger) !important; }
.good { color: var(--positive); }
.muted { color: var(--hint); }

/* Page header */
.eyebrow { font-size: 13px; font-weight: 600; color: var(--hint); letter-spacing: .02em; }
.head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 4px 4px 16px; min-height: 36px; }
.head h1 { font-size: 28px; margin: 0; letter-spacing: -.01em; }
.pill {
  display: inline-flex; align-items: center; gap: 6px; min-height: 32px; padding: 0 12px; border-radius: 999px;
  background: color-mix(in srgb, var(--button) 14%, transparent); color: var(--accent); font-size: 14px; font-weight: 600;
}
.pill:active { opacity: .7; }

/* Today hero */
.allow { padding: 24px 20px 20px; text-align: center; }
.allow .big { font-size: clamp(40px, 14vw, 56px); white-space: nowrap; font-weight: 700; letter-spacing: -.03em; line-height: 1.05; margin: 6px 0 4px; }
.allow .big small { font-size: .5em; font-weight: 600; letter-spacing: -.01em; opacity: .55; }
.allow .of { color: var(--subtle); font-size: 15px; }
.bar { height: 8px; border-radius: 4px; background: var(--chip); overflow: hidden; margin: 18px 0 10px; }
.bar > i { display: block; height: 100%; border-radius: 4px; background: var(--button); transition: width .3s ease-out; }
.bar.over > i { background: var(--danger); }
.bar-legend { display: flex; flex-wrap: wrap; gap: 2px 12px; justify-content: space-between; font-size: 13px; color: var(--hint); }
.cta {
  display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 20px;
  border-radius: 12px; background: var(--button); color: var(--button-text); font-weight: 600; margin-top: 16px;
}
.cta:active { opacity: .8; }

/* Stat tiles */
.stats { display: flex; flex-wrap: wrap; margin-top: 12px; }
.stat { flex: 1 0 auto; padding: 14px 10px; text-align: center; position: relative; }
.stat::before { content: ""; position: absolute; left: -1px; top: 14px; bottom: 14px; width: 1px; background: var(--sep); transform: scaleX(.5); }
.stat .v { font-size: 19px; font-weight: 650; white-space: nowrap; }
.stat .k { font-size: 12px; color: var(--hint); margin-top: 2px; }

/* Section header with a trailing figure */
.section-row { display: flex; flex-wrap: wrap; gap: 2px 12px; justify-content: space-between; align-items: baseline; margin: 24px 16px 8px; }
.section-row .section-title { margin: 0; }
.section-row .num { font-size: 13px; color: var(--hint); }

/* Date tile */
.datetile {
  width: 40px; height: 42px; border-radius: 10px; flex: none; background: var(--chip);
  display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1;
}
.datetile b { font-size: 17px; }
.datetile span { font-size: 10px; font-weight: 600; text-transform: uppercase; color: var(--hint); margin-bottom: 2px; }
.datetile.late { background: color-mix(in srgb, var(--danger) 14%, transparent); }
.datetile.late span, .datetile.late b { color: var(--danger); }
.row .end .small { display: block; font-size: 12px; color: var(--hint); font-weight: 400; text-align: right; }
.row .end { text-align: right; }

/* Plan status mark */
.mark {
  width: 24px; height: 24px; border-radius: 50%; flex: none; display: grid; place-items: center;
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--hint) 45%, transparent);
}
.mark.matched { background: var(--positive); box-shadow: none; }
.mark.matched::after {
  content: ""; width: 5px; height: 10px; border: solid #fff; border-width: 0 2px 2px 0; transform: translateY(-1px) rotate(45deg);
}
.mark.overdue { background: var(--danger); box-shadow: none; color: #fff; font-weight: 800; font-size: 14px; }
.mark.overdue::after { content: "!"; }
.row.add { color: var(--accent); font-weight: 500; }
.row.add .plus { width: 24px; height: 24px; display: grid; place-items: center; font-size: 22px; font-weight: 400; line-height: 1; }
.row.saving { opacity: .5; pointer-events: none; }
.row.gone { animation: gone .2s ease-in forwards; }
@keyframes gone { to { opacity: 0; transform: translateX(-24px); } }

/* Month switcher */
.switcher { display: flex; align-items: center; justify-content: space-between; margin: 0 0 16px; gap: 8px; }
.switcher .title { text-align: center; flex: 1; min-width: 0; }
.switcher .title h1 { font-size: 22px; margin: 0; letter-spacing: -.01em; }
.switcher .title .sub { font-size: 13px; color: var(--hint); min-height: 18px; }
.switcher .title .sub button { color: var(--accent); font-weight: 600; font-size: 13px; min-height: 18px; }
.arrow {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; color: var(--accent); flex: none;
}
.arrow:active { background: var(--chip); }
.arrow svg { width: 22px; height: 22px; }

/* Month summary */
.summary { padding: 18px 16px 16px; }
.summary .big { font-size: 34px; font-weight: 700; letter-spacing: -.02em; }
.summary .muted.num { white-space: normal; }
.split { display: flex; height: 8px; border-radius: 4px; overflow: hidden; background: var(--chip); margin: 14px 0 12px; gap: 2px; }
.split i { display: block; height: 100%; transition: flex-basis .3s ease-out; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 13px; color: var(--subtle); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 8px; height: 8px; border-radius: 2px; display: inline-block; }

/* Days */
.days-hero { padding: 18px 16px 4px; }
.days-hero .big { font-size: 34px; font-weight: 700; letter-spacing: -.02em; margin-top: 2px; }
.days-hero .big small { font-size: 17px; font-weight: 600; color: var(--hint); letter-spacing: 0; margin-left: 2px; }
.days-hero .muted { font-size: 14px; margin-top: 2px; }
.kpis { display: flex; flex-wrap: wrap; margin: 14px -16px 0; border-top: .5px solid var(--sep); }
.kpi { flex: 1 0 auto; padding: 12px 16px; position: relative; }
.kpi::before { content: ""; position: absolute; left: -1px; top: 12px; bottom: 12px; width: .5px; background: var(--sep); }
.kpi .v { font-size: 19px; font-weight: 650; white-space: nowrap; }
.kpi .k { font-size: 12px; color: var(--hint); margin-top: 1px; }
.days-cols {
  display: flex; justify-content: space-between; margin: 22px 16px 8px 68px;
  font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--header); font-weight: 500;
}
.drow {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; padding: 10px 16px; min-height: 64px; position: relative;
}
.drow + .drow::before, .ahead + .drow::before {
  content: ""; position: absolute; top: 0; left: 68px; right: 0; height: .5px; background: var(--sep);
}
.ahead + .drow::before { display: none; }
.drow.week::before { left: 0; height: 4px; background: var(--bg); }
.drow .dd { width: 40px; flex: none; text-align: center; line-height: 1.1; }
.drow .dd b { display: block; font-size: 20px; font-weight: 650; font-variant-numeric: tabular-nums; }
.drow .dd span { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; color: var(--hint); }
.drow .main { flex: 1 0 auto; max-width: calc(100% - 52px); }
.drow .avail { font-size: clamp(17px, 5.6vw, 21px); white-space: nowrap; font-weight: 650; letter-spacing: -.01em; line-height: 1.15; }
.drow .spent { font-size: 13px; color: var(--hint); white-space: nowrap; }
.meter { height: 4px; border-radius: 2px; background: var(--chip); overflow: hidden; margin: 5px 0 4px; max-width: 160px; }
.meter > i { display: block; height: 100%; border-radius: 2px; background: color-mix(in srgb, var(--button) 55%, transparent); }
.meter.over > i { background: var(--danger); }
.drow .out { flex: none; margin-left: auto; text-align: right; white-space: nowrap; line-height: 1.2; color: var(--hint); }
.drow .out b { display: block; font-size: clamp(15px, 4.6vw, 16px); font-weight: 600; }
.drow .out span { font-size: 12px; }
.drow .out.good b, .drow .out.good span { color: var(--positive); }
.drow .out.over b, .drow .out.over span { color: var(--danger); }
.drow.today { background: color-mix(in srgb, var(--button) 10%, transparent); box-shadow: inset 3px 0 0 var(--button); }
.drow.today .dd span, .drow.today .dd b { color: var(--accent); }
.drow.today .meter > i { background: var(--button); }
.drow.today .meter.over > i { background: var(--danger); }
.drow.proj { min-height: 48px; padding-top: 8px; padding-bottom: 8px; }
.drow.proj .dd b { font-size: 17px; color: var(--hint); font-weight: 500; }
.drow.proj .avail { font-size: 17px; font-weight: 500; color: var(--subtle); }
.ahead {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2px 12px; padding: 12px 16px 8px;
  font-size: 13px; color: var(--hint); background: var(--bg); border-top: 4px solid var(--bg);
}
@media (max-width: 360px) {
  .drow { column-gap: 10px; padding-left: 12px; padding-right: 12px; }
  .drow .dd { width: 34px; }
  .drow + .drow::before { left: 56px; }
  .days-cols { margin-left: 56px; margin-right: 12px; }
}
.ahead span:first-child { text-transform: uppercase; letter-spacing: .04em; font-weight: 500; color: var(--header); }

/* Inline error */
.error-card { padding: 20px 16px; text-align: center; color: var(--subtle); }
.error-card p { margin: 0 0 4px; }
.retry { color: var(--accent); font-weight: 600; min-height: 44px; padding: 0 16px; }

/* Bottom sheet */
.scrim {
  position: fixed; inset: 0; z-index: 20; background: rgb(0 0 0 / .4); opacity: 0; transition: opacity .2s;
}
.scrim.open { opacity: 1; }
.sheet {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 21; max-height: calc(100% - var(--top) - 24px);
  max-width: 640px; margin: 0 auto; overflow-y: auto; overscroll-behavior: contain;
  background: var(--bg); border-radius: 16px 16px 0 0; padding: 8px 16px calc(var(--bottom) + 24px);
  transform: translateY(100%); transition: transform .22s cubic-bezier(.2, .8, .2, 1);
}
.sheet.open { transform: none; }
.grab { width: 36px; height: 5px; border-radius: 3px; background: color-mix(in srgb, var(--hint) 40%, transparent); margin: 0 auto 12px; }
.sheet h2 { font-size: 20px; margin: 0 4px 4px; text-align: center; }
.sheet .kicker { text-align: center; color: var(--hint); font-size: 13px; margin-bottom: 8px; }

/* Form rows */
.field { display: flex; align-items: center; gap: 12px; padding: 0 16px; min-height: 48px; position: relative; }
.field + .field::before, .field + .row::before, .row + .field::before {
  content: ""; position: absolute; top: 0; left: 16px; right: 0; height: 1px; background: var(--sep); transform: scaleY(.5);
}
.field label { flex: none; min-width: 96px; }
.field input, .field select {
  flex: 1; min-width: 0; font: inherit; color: var(--text); background: none; border: 0; outline: 0;
  text-align: right; padding: 12px 0; -webkit-appearance: none; appearance: none;
}
.field input::placeholder { color: color-mix(in srgb, var(--hint) 70%, transparent); }
.field .affix { color: var(--hint); }
.field.amount input { font-size: 22px; font-weight: 600; font-variant-numeric: tabular-nums; }
.field.invalid label { color: var(--danger); }
.field-error { color: var(--danger); font-size: 13px; margin: 8px 16px 0; }
.field-error:empty { display: none; }
.danger-row { color: var(--danger); justify-content: center; font-weight: 500; }
.shake { animation: shake .3s; }
@keyframes shake { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Editor: plan offer, suggested tags, kind row */
.card.offer {
  display: flex; align-items: center; gap: 12px; padding: 14px 16px; margin-bottom: 4px;
  box-shadow: inset 0 0 0 1.5px color-mix(in srgb, var(--button) 45%, transparent);
}
.card.offer .main { flex: 1; min-width: 0; }
.card.offer .title { font-size: 17px; font-weight: 600; overflow-wrap: anywhere; }
.card.offer .sub { color: var(--subtle); font-size: 14px; }
.card.offer .pill { flex: none; min-height: 40px; padding: 0 18px; background: var(--button); color: var(--button-text); }
.chips-label { margin: 0 0 8px; }
.chips + .chips-label { margin-top: 14px; }
.chev { width: 8px; height: 8px; flex: none; border: solid var(--hint); border-width: 2px 2px 0 0; transform: rotate(45deg); opacity: .7; margin-right: 4px; }

/* Savings goal ring */
.mark.ring {
  --ring: var(--positive); box-shadow: none;
  background: conic-gradient(var(--ring) var(--p), color-mix(in srgb, var(--hint) 28%, transparent) 0);
  -webkit-mask: radial-gradient(farthest-side, transparent 64%, #000 66%); mask: radial-gradient(farthest-side, transparent 64%, #000 66%);
}
.mark.ring.missed { --ring: var(--danger); }
.mark.ring.met { -webkit-mask: none; mask: none; background: var(--positive); }
.mark.ring.met::after {
  content: ""; width: 5px; height: 10px; border: solid #fff; border-width: 0 2px 2px 0; transform: translateY(-1px) rotate(45deg);
}
.row .sub.good { color: var(--positive); }

/* Recurring suggestions */
.row.seen { cursor: pointer; }
.row.seen .sub { white-space: normal; }
.row.seen .pill { flex: none; }
.row.seen .use { flex: none; color: var(--accent); font-weight: 600; font-size: 15px; }
.seen-list:not(:empty) { margin-bottom: 16px; }